參數(shù)資料
型號: Z8S180
廠商: ZiLOG, Inc.
英文描述: CAP 0.1UF 100V +80-20% Z5U AXIAL TR-14
中文描述: 強(qiáng)化Z180微處理器
文件頁數(shù): 29/70頁
文件大?。?/td> 387K
代理商: Z8S180
Z80180/Z8S180/Z8L180
Enhanced Z180 Microprocessor
Zilog
DS971800401
P R E L I M I N A R Y
1-29
1
TIMING DIAGRAMS
Notes:
*1. Output buffer is off at this point.
*2. Memory Read/Write Cycle timing are the same as I/O Read/Write Cycle except
there are no automatic wait states (T
W
), and /MREQ is active instead of /IORQ.
Figure 20. CPU Timing
(Opcode Fetch Cycle, Memory Read Cycle,
Memory Write Cycle, I/O Write Cycle, I/O Read Cycle)
ADDRESS
/WAIT
/MREQ
/IORQ
/RD
/WR
/M1
ST
Data IN
Data OUT
/RESET
11
67
68
62
63
68
67
62
63
15
16
17
10
14
9
22
13
11
28
7
29
7
8
20
19
19
20
11
12
6
9
13
25
11
Opcode fetch Cycle
T
1
2
1
3
4
5
15
16 21
27
*
1
18
I/O Write Cycle *2
I/O Read Cycle *2
T
W
T
2
T
W
T
3
T
1
T
2
T
3
T
1
23
24
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
Z8S18000ZCO 功能描述:開發(fā)板和工具包 - 其他處理器 Z8S180 App Board RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓:
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Z8S18006FEC 制造商:ZILOG 制造商全稱:ZILOG 功能描述:ENHANCED Z180 MICROPROCESSOR
Z8S18006FSC 制造商:ZILOG 制造商全稱:ZILOG 功能描述:ENHANCED Z180 MICROPROCESSOR
Z8S18006PEC 制造商:ZILOG 制造商全稱:ZILOG 功能描述:ENHANCED Z180 MICROPROCESSOR